Creator
- Bavinck, Maarten1
- Dost, William A.1
- Gibbs, Kenneth C.1
- Madden, James P.1
- Monnereau, Iris1
- Norris, Patricia E.1
- Oregon State University. Agricultural Experiment Station1
- Oregon State University. Cooperative Extension Service1
- Seat, Velma1
- Stippler, Henry H. (Henry Herman), 1900 1
- Stoevener, H. H.1
- Vista, Arvin1
- Western Dry Kiln Clubs1
- Western Dry Kiln Clubs. Meeting (19th : 1968 : Portland, Or.)1